public class MyRelations {
	public static void main(String[] args) {
		
		
		Product product = new Product();
		Product electronics = new Electronics();
		Product publish = new Publish();
		Tv tv = new Tv();
		Product book = new Book();
		
		Product kitchen = new Kitchen();
		Product dishwasher = new Dishwasher();
		
		product.showPrice();
		electronics.showPrice();
		dishwasher.showPrice();
		
//		electronics.showVendor();   nope
		
		tv.showVendor();
		tv.showModel();
		tv.showPrice();
		
		
	}
}
